Exclusive Brooklyn Nine-Nine Video: Fred Armisen's Return Is ... Out of this World?!

Sunday's episode of Brooklyn Nine-Nine is special not only because of its primo post-Super Bowl timeslot, but because it also marks the return of Fred Armisen.The SaturdayNight Livevet first appeared in the comedy's pilot, but little is known about his ...

Sunday's episode of Brooklyn Nine-Nine is special not only because of its primo post-Super Bowl timeslot, but because it also marks the return of Fred Armisen.

The Saturday Night Live vet first appeared in the comedy's pilot, but little is known about his character, Melipnos. So what is Melipnos' story? Where is the man "wrapped in a mystery enswathed in a riddle inside an enigma" from? Stars Andy Samberg, Terry Crews and Melissa Fumero have their theories.